using System;
using System.Collections.Generic;
//using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Text;
using System.IO;
using Subgurim.Controles;
using System.Text.RegularExpressions;


public partial class MasterEdit : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Request.Browser.Browser == "IE") {
            txtURL.Visible = false;
        }
        if (!IsPostBack)
        {
            Page.RegisterStartupScript("myscript", "<script language=JavaScript>DrawMap(); </script>");
        }
    }
    string timePointFile, busStopFile, routeFile,rerouteFile;
    string[] timePointFileArray, busStopFileArray, routeFileArray, rerouteFileArray;
    string[] info;
    public void reload_page()
    {

        timePointFile = "" + hdnTimePoint.Value;
        busStopFile = "" + hdnBusStop.Value;
        routeFile=""+ hdnRoute.Value;
        rerouteFile = "" + hdnReroute.Value;

        //remove all from list box
        lstBusStop.Items.Clear();
        lstTimePoint.Items.Clear();
        lstRoute.Items.Clear();
        lstReroute.Items.Clear();
        //add back 


        string script = "DrawMap();resetMarker();";
        if (timePointFile != "")
        {
            timePointFile = timePointFile.Replace("\r\n", "!");
            timePointFileArray = timePointFile.Split('!');
            for (int i = 0; i < timePointFileArray.Length - 1; i++)
            {
                ListItem addList = new ListItem();
                info = timePointFileArray[i].Split(',');
                addList.Text = info[0];
                addList.Value = info[1] + "~" + info[2] + "~" + info[3];
                lstTimePoint.Items.Add(addList);
                script += "setLatLong(" + info[2] + " , " + info[3] + ");dragMarker('timePoint', 1);";
            }
        }
        if (busStopFile != "")
        {
            busStopFile = busStopFile.Replace("\r\n", "!");
            busStopFileArray = busStopFile.Split('!');
            for (int i = 0; i < busStopFileArray.Length - 1; i++)
            {
                ListItem addList = new ListItem();
                info = busStopFileArray[i].Split(',');
                addList.Text = info[0];
                addList.Value = info[1] + "~" + info[2] + "~" + info[3];
                lstBusStop.Items.Add(addList);
                script += "setLatLong(" + info[2] + " , " + info[3] + ");dragMarker('busStop', 2); ";
            }
        }
         if (routeFile != "")
        {
            routeFileArray=routeFile.Split('!');
            for (int i=0;i<routeFileArray.Length-1;i++){
                info = routeFileArray[i].Split('~');
                ListItem addList = new ListItem();
                addList.Text=info[0];
                addList.Value=info[1]+"~"+info[2];
                lstRoute.Items.Add(addList);
            }     
        }
         if (rerouteFile != "") {
             rerouteFileArray = rerouteFile.Split('~');
             for (int i = 0; i < rerouteFileArray.Length - 1; i++)
             {
                 info = rerouteFileArray[i].Split(',');
                 ListItem addList = new ListItem();
                 addList.Text = info[0] + " -> " + info[1];
                 addList.Value = info[0] + "," + info[1];
                 lstReroute.Items.Add(addList);
             } 
         }
        Page.RegisterStartupScript("myscript", "<script language=JavaScript>"+script+"</script>");
        
    }
    
    protected void btnUpload_Click(object sender, EventArgs e)
    {
       // string pathFileName="";
       // if (Request.Browser.Browser == "IE")
       // {
       //     pathFileName = System.IO.Path.GetFileName(UploadedFile.PostedFile.FileName);
       // }
       // else {
       //     pathFileName = txtFileName.Value;
       // }
       // string[] splitFileName = pathFileName.Split('\\');
       // Regex objNotWholePattern = new Regex(".cvs$");
       //bool a = objNotWholePattern.IsMatch(pathFileName);
        //check file here
    
    }
    protected void btnCreateTimePoint_Click(object sender, EventArgs e)
    {
        if (hdnTimePoint.Value != "")
        {
            
            try
            {
                string pathName = createUniqueFileName("Time Point");
                StreamWriter newFile = new StreamWriter(pathName, true);
                newFile.WriteLine("Time Point list");
                newFile.WriteLine();
                newFile.WriteLine("Name,Address,Latitude,Longitude");

                newFile.WriteLine(hdnTimePoint.Value);

                newFile.Close();
                Response.Write("<script>alert('Time Point file: " + filename + " has been created at path: C:\\\\User\\Downloads\\\\" + username + "\\\\" + filename + "')</script>");
            }
            catch
            {
                Response.Write("<script>alert('Time Point file failed to create.')</script>");
            }
        }
        else
        {
            Response.Write("<script>alert('Insert at least 1 Time Point')</script>");
        }
        reload_page();
    }
    protected void btnCreateBusStop_Click(object sender, EventArgs e)
    {
        if (hdnBusStop.Value != "")
        {
            
            try
            {
                string pathName = createUniqueFileName("Bus Stop");
                StreamWriter newFile = new StreamWriter(pathName, true);
                newFile.WriteLine("Bus Stop list");
                newFile.WriteLine();
                newFile.WriteLine("Name,Address,Latitude,Longitude");

                newFile.WriteLine(hdnBusStop.Value);

                newFile.Close();
                Response.Write("<script>alert('Bus Stop file: \"" + filename + "\" has been created at path: C:\\\\User\\Downloads\\\\" + username + "\\\\" + filename + "')</script>");
            }
            catch
            {
                Response.Write("<script>alert('Bus Stop file failed to create.')</script>");
            }
        }
        else
        {
            Response.Write("<script>alert('Insert at least 1 Bus Stop')</script>");
        }
        reload_page();
    }
    protected void btnCreateRoute_Click(object sender, EventArgs e)
    {
        if (hdnRoute.Value != "")
        {
            
            try
            {
                string pathName = createUniqueFileName("Route");
                StreamWriter newFile = new StreamWriter(pathName, true);
                newFile.WriteLine("Route list");
                newFile.WriteLine();
                string[] splitList = hdnRoute.Value.Split('!');
                string[] information;
                string DirectionInfo="";
                string direction = "", timeSheet = "";
                int count = splitList.Length;
               
                for (int i = 0; i < count-1; i++)
                {
                    information = splitList[i].Split('~');
                    direction = information[1] + "\r\n";
                    timeSheet = information[2];
                    string[] temp = timeSheet.Replace("\r\n", "!").Split('!');
                    string[] temp2 = temp[0].Split(',');
                    
                        if (temp2.Length == 11)
                        {
                            newFile.WriteLine("Location,Arrival Time,Wait Time,Repeat Time,First Repeat,Last Repeat,Peak,Wait Time,Repeat Time,First Repeat,Last Repeat");
                        }
                        else
                        {
                            newFile.WriteLine("Location,Arrival Time,Wait Time,Repeat Time,First Repeat,Last Repeat");
                        }

                    newFile.WriteLine(timeSheet);
                    DirectionInfo = DirectionInfo + direction;
                }

                newFile.WriteLine(DirectionInfo);
               
                
                newFile.Close();
                Response.Write("<script>alert('Route file: \"" + filename + "\" has been created at path: C:\\\\User\\Downloads\\\\" + username + "\\\\" + filename + "')</script>");
            }
            catch
            {
                Response.Write("<script>alert('Route file failed to create.')</script>");
            }
        }
        else
        {
            Response.Write("<script>alert('Insert at least 1 Route')</script>");
        }
        reload_page();
    }

    protected void btnCreateReRoute_Click(object sender, EventArgs e)
    {
        if (hdnReroute.Value != "")
        {

            try
            {
                string pathName = createUniqueFileName("ReRoute");
                StreamWriter newFile = new StreamWriter(pathName, true);
                newFile.WriteLine("reRoute list");
                newFile.WriteLine();
                newFile.WriteLine("From,To,");
                string[] info = hdnReroute.Value.Split('~');
                for (int i = 0; i < info.Length; i++) {
                    newFile.WriteLine(info[i]);
                }

                newFile.Close();
                Response.Write("<script>alert('Bus Stop file: \"" + filename + "\" has been created at path: C:\\\\User\\Downloads\\\\" + username + "\\\\" + filename + "')</script>");
            }
            catch
            {
                Response.Write("<script>alert('reRoute file failed to create.')</script>");
            }
        }
        else
        {
            Response.Write("<script>alert('Insert at least 1 reRoute')</script>");
        }
        reload_page();
    }
    string filename, username;
    public string createUniqueFileName(string text) {
        // create a writer and open the file
        DateTime time = DateTime.Now;
        string timeConvert = time + "";
        timeConvert = timeConvert.Replace("/", "");
        timeConvert = timeConvert.Replace(":", "");
        timeConvert = timeConvert.Replace(" ", "");
        timeConvert = timeConvert.Replace("AM", "");
        timeConvert = timeConvert.Replace("PM", "");
        filename = timeConvert + "-" + text + ".csv"; //create unique file name
        username = System.Environment.UserName;
        string path = username + "\\Downloads\\" + filename;
        string path1 = @Path.Combine(@"C:\Users\", path);
        return path1;
    }

    protected void btnCreateCSV_Click(object sender, EventArgs e)
    {
        reload_page();
        if (ddlCreateCSV.SelectedItem.Text == "Time Point")
        {

        }
        if (ddlCreateCSV.SelectedItem.Text == "Bus Stop") { }
        if (ddlCreateCSV.SelectedItem.Text == "Route") { }
        if (ddlCreateCSV.SelectedItem.Text == "reRoute") { }
        if (ddlCreateCSV.SelectedItem.Text == "All") { }
    }
   
}